Psion said:
I've never used the Tarrasque. Once. It always seemed so bland and flavorless to me, little more than a bunch of potent abilities stuffed into a package.
Well, they couldn't use Godzilla for copyright reasons...
But I don't think the Tarrasque is bland. It's simply a huge engine of
mindless destruction (as opposed to intelligent monsters like ancient dragons). It is only bland if you use it without a context - as a random encounter in the wilderness, for example.
It's better to use it in the following way: The Tarrasque has been sighted, and it is heading into the direction of
your city. And none of the inhabitants is anywhere nearl level 20 - including you - and no one has a Wish or Miracle spell available, either.
So, what do you do?
In this scenario, it is even perfectly possible to create adventures for
first level characters. The news of the approaching monster will cause widespread panic and chaos as everyone attempts to flee, which offers plenty of opportunities for heroic deeds - or profit. Higher level characters will quest for the power to destroy it - or, more realistically, to
distract it into another direction. How about trying to lure it to the neighboring kingdom you have been at war with? But perhaps they have done the same to
you, and
this is the reason why the Tarrasque is attacking
your city! There could be desperate fights between different groups and organizations breaking out near the Tarrasque about who gets to lure him where - but of course, the party that gets too close to the Tarrasque and attracts its attention looses automatically...
To sum it up, don't stage the appearance of the Tarrasque as a combat encounter. Stage it as a
disaster movie!